2562994080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1779857}}^1$

素因数の和:1779878

約数の個数: 72

約数和(自身を含む): 8746222212

約数和(自身を除く): 6183228132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1779857, 3559714, 5339571, 7119428, 8899285, 10679142, 14238856, 16018713, 17798570, 21358284, 26697855, 28477712, 32037426, 35597140, 42716568, 53395710, 56955424, 64074852, 71194280, 80093565, 85433136, 106791420, 128149704, 142388560, 160187130, 170866272, 213582840, 256299408, 284777120, 320374260, 427165680, 512598816, 640748520, 854331360, 1281497040, 2562994080]

約数ペア:

[(1, 2562994080), (2, 1281497040), (3, 854331360), (4, 640748520), (5, 512598816), (6, 427165680), (8, 320374260), (9, 284777120), (10, 256299408), (12, 213582840), (15, 170866272), (16, 160187130), (18, 142388560), (20, 128149704), (24, 106791420), (30, 85433136), (32, 80093565), (36, 71194280), (40, 64074852), (45, 56955424), (48, 53395710), (60, 42716568), (72, 35597140), (80, 32037426), (90, 28477712), (96, 26697855), (120, 21358284), (144, 17798570), (160, 16018713), (180, 14238856), (240, 10679142), (288, 8899285), (360, 7119428), (480, 5339571), (720, 3559714), (1440, 1779857)]